Heating of ammonium dichromate produces:

{N H}_{3}, {C r}_{2} O_{3}

and

H_{2} O

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N_{2}, {C r}_{2} O_{3}

and

H_{2} O

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N O, C r O_{3}

and

H_{2} O

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N_{2} O, C r O_{3}

and

H_{2} O

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Solution

The correct option is B $N_{2}, {C r}_{2} O_{3}$ and $H_{2} O$
Heating of ammonium dichromate produces, nitrogen, chromium (III) oxide and Water.

$(N H_{4})_{2} C r_{2} O_{7} \to N_{2} + C r_{2} O_{3} + 4 H_{2} O$

Hence, the correct option is B.

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Similar questions

{({N H}_{4})}_{2} {C r}_{2} O_{7} Δ - \to N_{2} + H_{2} O + {C r}_{2} O_{3}

H_{2} O

I : {({N H}_{4})}_{2} {C r}_{2} O_{7} ⟶ N_{2} + {C r}_{2} O_{3} + H_{2} O

I I : {N H}_{4} {N O}_{3} ⟶ N_{2} O + 2 H_{2} O

I I I : 2 K C l O_{3} ⟶ 2 K C l + 3 O_{2}

H C l

K_{2} {C r}_{2} O_{7} + H C l ⟶ K C l + . . . . + . . . . . . + H_{2} O

K M n O_{2} + H C l \to K C l + M n C l_{2} + H_{2} O + C l_{2}

N H_{3} + O_{3} \to N O + H_{2} O

C r O_{3} + H_{2} O ⟶ A {O H}^{-} - -- \to B

A

B

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